Strain of Resistance to O/129 Phosphate in Vibrio Cholerae non O1 strain Isolated from Patient and Environmental Samples in Guangdong Province
-
Graphical Abstract
-
Abstract
Vibrio Cholerae non O1 strains isolated from patients and environmental samples in Guangdong province during 1986-1994,10.08% and 5.88% were resistant to 10 and 150ug of 2,4 diamino 6,7 dilsopropylpteridine(O/129),respectively,4.20% and 3.36% were mildly sensistive to 10 and 150ug O/129,respectively.The early O/129 resistant strain was isolated from seafood in 1986.Of the 7 resistant to 10 and 150ug O/129 Vibrio cholerae non O1 strains,5 strains were resistant to SMX simultaneously.However,two strains were sensitive to SMX.The results indicated that the laboratory professionals must pay much heed to O/129 sensitivisty test in isolation or identification of Vibrio cholerae.
-
-